Seaside Sparrow vs American Tree Sparrow
Ammospiza maritima в сравнении с Passerella arborea
Side-by-Side Comparison
| Характеристика | Seaside Sparrow | American Tree Sparrow |
|---|---|---|
| Научное название | Ammospiza maritima | Passerella arborea |
| Отряд | Passeriformes | Passeriformes |
| Семейство | Passerellidae | Passerellidae |
| Охранный статус | Least Concern | Least Concern |
| Длина | — | — |
| Размах крыльев | 12,1 cm (4.8 in) | 14,4 cm (5.7 in) |
| Масса | 24,225 g (0.85 oz) | 19,0 g (0.67 oz) |
| Питание | -- | -- |
| Размер кладки | 2-5 | 4-6 |
| Population Trend | — | — |
Habitat Comparison
Общие среды обитания
Seaside Sparrow only
American Tree Sparrow only
Охранный статус
Least Concern
Seaside Sparrow
Least Concern
American Tree Sparrow
About These Birds
American Tree Sparrow
The American Tree Sparrow is a compact passerellid weighing 19 g with a 14.4 cm wingspan, breeding in shrubby Arctic tundra and wintering in open fields and weedy areas across North America. It is identified by its rufous cap and distinctive central breast spot.